#406A8A#406A8A

#406A8A is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.7% C 0.069 H 242.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#406A8A
RGB	rgb(64, 106, 138)
HSL	hsl(206, 37%, 40%)
HSV	hsv(206, 54%, 54%)
CMYK	cmyk(53.6%, 23.2%, 0%, 45.9%)
CIE-LAB	lab(43.11, -4.98, -22.12)
CIE-LCH	lch(43.11, 22.67, 257.32°)
OKLab	oklab(50.73% -0.0319 -0.0617)
OKLCH	oklch(50.73% 0.069 242.7)
XYZ	xyz(11.8542, 13.2321, 25.9692)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406A8A #8A6040

analogous

#408A85 #406A8A #40458A

triadic

#406A8A #8A406A #6A8A40

tetradic

#406A8A #85408A #8A6040 #458A40

square

#406A8A #85408A #8A6040 #458A40

split-complementary

#406A8A #8A4045 #8A8540

monochromatic

#192A36 #2D4A60 #406A8A #568AB1 #80A7C4

Accessibility & contrast

On white

5.76

#406A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#406A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406A8A

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406A8A	#FFFFFF	#000000	##FFFFFF
##406A8A	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8C

Deuteranopia (green-blind)

#526289

Tritanopia (blue-blind)

#167275

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #406a8a;
/* rgb */ color: rgb(64, 106, 138);
/* oklch */ color: oklch(50.7% 0.069 242.7);

Tailwind

colors: {
  custom: {
    50: '#7a94ac',
    500: '#406a8a',
    950: '#000000',
  },
}

SCSS

$custom: #406a8a;
$custom-light: #7a94ac;
$custom-dark: #000000;

JSON

{
  "hex": "#406a8a",
  "rgb": {
    "r": 64,
    "g": 106,
    "b": 138
  },
  "hsl": {
    "h": 205.946,
    "s": 36.634,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50729,
    "c": 0.06948,
    "h": 242.7
  },
  "luminance": 0.13233
}

Semantic roles & 50–950 ramp

primary

#406A8A

secondary

#AF8F77

accent

#8C5BCD

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #406A8A

Body copy rendered with the generated semantic roles for this colour.

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